| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.34 | 4.546% | $189.5837 | $189.58 | $189.60 | $189.60 |
| Purchase #2 | $44.47 | 3.653% | $46.0945 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $144.68 | 10.273% | $159.543 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $24.73 | 8.233% | $26.766 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $84.46 | 13.160% | $95.5749 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $63.49 | 11.660% | $70.8929 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $126.71 | 8.176% | $137.0698 | $137.07 | $137.05 | $137.10 |
| 7 purchase totals = | $669.88 | $725.5248 | $725.51 | $725.50 | $725.60 | |